EP 1808528 A1 20070718 - Paper machine fabric with release coating
Title (en)
Paper machine fabric with release coating
Title (de)
Papiermaschinenbespannung mit Antihaftbeschichtung
Title (fr)
Toile de machine à papier dotée d'un revêtement antiadhérent
Publication
Application
Priority
US 75965006 P 20060117
Abstract (en)
A paper machine fabric INCLUDES A fabric having a roll side and a paper side and a surface matrix on the paper side; and a chrome complex treatment in the surface matrix. The chrome complex treatment chemically reacts with the surface matrix and orients hydrophobic organic chains away from the surface of the fabric and thereby provides enhanced release property.
IPC 8 full level
CPC (source: EP US)
D21F 1/0027 (2013.01 - EP US); D21F 1/0036 (2013.01 - EP US); D21F 7/083 (2013.01 - EP US); D21F 7/086 (2013.01 - EP US); Y10T 442/60 (2015.04 - EP US)
Citation (applicant)
- US 6017417 A 20000125 - WENDT GREG ARTHUR [US], et al
- US 6331230 B1 20011218 - HERMANS MICHAEL ALAN [US], et al
- WO 0144568 A1 20010621 - VALMET KARLSTAD AB [SE], et al
- US 4759976 A 19880726 - DUTT WILLIAM H [US]
- US 3839142 A 19741001 - CLARKE D, et al
Citation (search report)
- [XA] US 4759976 A 19880726 - DUTT WILLIAM H [US]
- [A] US 3839142 A 19741001 - CLARKE D, et al
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
DOCDB simple family (application)
EP 07100593 A 20070116; US 65429807 A 20070117